baber/WOPTO huggingface dataset:
Patent KR-20020002509-A (KR)
Title: Band-gap reference voltage generator
Inventor: HONG SANG HUN
IPC: G11C5/14
Filed: 2000-06-30
Abstract: PURPOSE: A band gap reference voltage generator is provided, which can be used at a low voltage and can control a reference voltage. CONSTITUTION: The band gap reference voltage generator comprises a Vthrm reference voltage generation part(22) having a positive temperature coefficient, a Vbe reference voltage generation part(21) having a negative temperature coefficient(-2mV/deg.C), and a reference voltage generation part(30) generating a reference voltage(Vref) by comparing and amplifying an output signal of the Vbe reference voltage generation part with an output signal of the Vthrm reference voltage generation part. The Vthrm reference voltage generation part comprises the first comparison stage(23) comparing Va voltage(-) and Vb voltage(+), a PMOS transistor(MP2) supplying a power supply voltage(Vdd) to a node(Nd1) and a PMOS transistor(MP3) supplying the power supply voltage to a node(Nd2). The Vbe reference voltage generation part comprises the second comparison stage(24) comparing and amplifying Va voltage and Vb voltage from the Vthrm reference voltage generation part, a PMOS transistor(MP6) supplying the power supply voltage to a node(Nd4) and a resistor(R6) connected between the node(Nd4) and a ground voltage(Vss) node.
Patent KR-20000058926-A (KR)
Inventor: KIM TAE HAN
Filed: 2000-07-05
Abstract: PURPOSE: A system for intermediating investors and enterprisers through networks and a service method thereby are provided so that investors and enterprisers can carry out investment conference through networks. CONSTITUTION: An investor builds overall investment strategy and an enterpriser makes investment finances and a business plan(s2). The investor determines a detailed investment policy for overall investment strategy and the enterpriser determines the contents to invite investment(s4). The investor and the enterpriser search investment objects or investors through an investor or enterpriser database respectively(s6). They select and determine an investor and an enterpriser respectively(s10). The investor appraises the selected enterprise through an actual inspection procedure and the enterpriser provides detailed data about his business plan according to the request of the investor(s12). The investor and the enterpriser execute conference to conclude an investment contract(s14).
Patent KR-20020004424-A (KR)
Title: Electronic manual recording media and method for reproducing thereof and method and apparatus for servicing electronic manual using computer network
Inventor: KIM IN CHAN
IPC: G06F15/02
Filed: 2000-07-05
Abstract: PURPOSE: An electronic manual recorder and a reproducing method thereof, a method and apparatus for providing an electronic manual service using a computer communication network are provided to effectively supply a manual of a product to users by enabling the users to download the manual without printing, thereby effectively explaining the product to the users. CONSTITUTION: An electronic manual is reproduced(110). A control unit stores an execution program reproduced through a reproduction unit in a storing unit of a computer and automatically installs the program(112). An initial screen is displayed(114). In case that an automated key is selected(116), videos and sounds are generated and outputted according to an order of the manual(118). In case that an exit key is selected in the course of reproducing the videos and the sounds, it is turned to the initial screen(120). The reproduction is terminated on an automated reproduction screen(122). In case that a main key is selected, it is turned to the initial screen(134). In case that a hand key is selected(116), a screen for displaying manuals is displayed(124). In case that a relevant functional key is selected(126), videos and sounds of the manuals relevant to the key are reproduced and outputted(128). In case that the exit key is selected, it is turned to the initial screen(120). The reproduction is terminated on a hand reproduction screen(130). In case that the main key is selected, it is turned to the initial screen(134).
Patent KR-20020006882-A (KR)
Title: Holder for Accurate Positioning of a Workpiece
Inventor: NORDQUIST HAKON
IPC: B23Q3/18
Filed: 2000-07-14
Abstract: PURPOSE: A holder for precisely positioning a workpiece is provided to make a holder not sensitive to the change in rinse fluid pressure while machining a workpiece. CONSTITUTION: A holder for precisely positioning a workpiece is composed of mounting elements(3,4,5,6) to be mounted to a fixed transportation device structure(1) and fixed parts(8,9,11) to fix a workpiece(15). In a holder for precisely positioning the workpiece within the working zone of a machine tool like polishing machines, one or more vibration damping elements are provided to the holder or the workpiece. Damping elements made of rubber or rubber material are constituted to the vibration damping elements, and the vibration damping elements are arranged between holders and transportation device structures(7). Compressive load and tension load are given to the damping element. Shear load is given to the damping element. Vibration energy transmitted to the workpiece from rinse fluid is absorbed by the vibration damping elements and the work zone is not restricted by the holder because the vibration damping elements are installed to the outside of the work zone.
Patent KR-20020013069-A (KR)
Inventor: AHN GYEONG JUN
IPC: H01L27/108
Filed: 2000-08-10
Abstract: PURPOSE: A capacitor of a semiconductor device is provided to increase capacitance and improve characteristic and yield regarding a refresh of a dynamic random access memory(DRAM), by forming a capacitor of a trench structure and a capacitor of a cylinder structure in one cell. CONSTITUTION: A trench-type capacitor is formed in one side of an active region of a semiconductor substrate. After a metal-oxide-semiconductor field-effect-transistor(MOSFET) and a bit line are formed, the cylindrical capacitor is formed in the other side of the active region. The cylindrical capacitor is formed to a portion where the trench-type capacitor is formed, so that the surface area of a storage electrode is increased.
Patent KR-20000064145-A (KR)
Inventor: SONG CHEOL
Filed: 2000-08-24
Abstract: PURPOSE: An advertising method combined with an offline media on the internet is provided so that a user can comprehend advertisement contents and mutual contact means without the necessity of any link means. CONSTITUTION: A user accesses an information search site to watch advertisements, which have been provided off line, on line(S100). At the same time with the connection of an information providing site, an off-line advertisement providing server and the user's terminal are linked(S110). A paper advertisement inserted screen comprising the advertising image of an off-line media is output(S120). The off-line advertisement providing server asks whether the user will store an advertisement(S130). In case that the user wants to store the advertisement, he clicks an advertising space to store it and outputs a pop-up window(S140). The off-line advertisement providing server asks whether the user will store it in his computer(S150). If the user wants to store it in his computer, he selects my PC storage menu(S160). The user appoints a path to store it in his computer(S170). The user downloads advertisement information(S180).
Patent KR-20020016972-A (KR)
Title: An Open-type Device for Detecting Internal Defects of Metal Products by Analysing Variation of Eddy Current Therefrom
Inventor: KIM YEONG JU
IPC: G01N27/20
Filed: 2000-08-28
Abstract: PURPOSE: An opening and closing turbulence probe is provided to measure internal defectiveness of metal pipes, round rods and plates in a plant by separating an excitation coil from a sensing coil and opening or closing coils. CONSTITUTION: An opening and closing turbulence probe comprises a case divided into an upper case(2) and a lower case(3), and opened and closed by a hinge(4); semicircular grooves(5a,5b,6a,6b) placed between upper and lower cases to form holes in closing the upper case; an excitation coil(11) divided into upper and lower parts in the case, and wound on an excitation coil assembly placed in the hole; plural sensors(20) arranged in the outer periphery of a sensor assembly, and divided into upper and lower parts; and a terminal connector(30) connected to wires of the excitation coil and the sensors, and to a measuring unit out of the case. The excitation coil is separated from the sensors. Internal defectiveness of metal articles in the plant is detected with opening and closing the excitation coil and sensors.
Patent KR-20010067124-A (KR)
Title: Head-mounted display device
Inventor: AMAFUZI HISASHI
IPC: H04N5/74
Filed: 2000-08-29
Abstract: PURPOSE: A mounting-on-head type display device is provided to enable a user to assure a visual field angle allowing the sufficient recognition of the information of display images, to visually recognize the display images by freely selecting the use with the right and left eyes and to easily regulate the optimum visual recognition positions of the display images. CONSTITUTION: When this display device is mounted at the user in such a manner that a pad(4c) of a front frame(1) comes into contact with the user's forehead and pads(4a and 4b) of side frames(2a and 2b) come into contact with the user's side head parts, a display unit(5) attains the state of being hung down from near the user's eyebrows. The user is able to assure the adequate visual field angle in the state of the small display unit by bringing the display unit(5) near to the eyeballs while assuring stable holding with a smaller visual field disturbance. Also, the user is able to make changeover at the time of use of the right and left eyes by removing the display unit(5) from a guide 1a, inverting the display unit(5) upside down, remounting the display unit(5) to the guide 1a and inverting the entire part of the frame.
Patent KR-20020017571-A (KR)
Title: connection structure of fixing and connecting steel girder in reinforcement concrete column and construction method
Inventor: KO DONG IL
IPC: E04B1/24
Filed: 2000-08-31
Abstract: PURPOSE: A construction method for coupling and fixing a steel girder to a reinforced concrete column is provided to obtain a firm and excellent architectural structure, to reduce the period of construction and to economize on construction materials. CONSTITUTION: A construction method for coupling and fixing a steel girder to a reinforced concrete column comprises the steps of forming a footing concrete block(11) to the target ground to expose the top of many footing steel bars and footing reinforcing bars, installing a height-adjusting kick block(41) on the footing concrete block(11), then placing a lower PC column(12-1), interposing a steel bar to a steel insertion pipe and burying many reinforcing bars with a sleeve in the lower PC column(12-1), coupling the steel bar of the lower PC column(12-1) and the footing steel bar of the footing concrete block(11) in one by a coupler, connecting the reinforcing bars and a footing reinforcing bar exposed to the footing concrete block(11) by a sleeve, tensioning the steel bar buried in the steel insertion pipe of the lower PC column(12-1), then fixing the steel bar by a nut and fixing the lower PC column(12-1) to the footing concrete block(11), forming a reinforced concrete column(12) by fixing an upper PC column(12-2) on the lower PC column(12-1), then placing a steel connecting member(32) and fitting the top of the steel bar exposed to the reinforced concrete column(12) to a fitting hole of the lower part of the steel connecting member(32), then fixing with a nut, connecting and fixing a connecting reinforcing bar to the end of the reinforcing bars exposed to the reinforced concrete column(12), attaching a reinforcement strap to a reinforcement coupling member(32) by welding, forming a mold form to the outside of the reinforcement strap(35), then forming a concrete upper column(31) by concreting, and connecting the end of the steel connecting member(32) and the end of the steel girder by a bolt to assemble a structure of a building.
Patent KR-20010050424-A (KR)
Inventor: GOJIHUJINO
IPC: B65G49/06
Filed: 2000-09-09
Abstract: PURPOSE: A system for transferring a panel member is provided to improve productivity, to avoid the generation of dust and damage on a panel member, and to wash the panel member during feeding. CONSTITUTION: A panel member transferring system includes conveyors(2,3) whose transferring rollers(4,5) contact with both ends(6) of a panel member(1). While supplying washing liquid from a washing liquid pipe, a body is full of the washing liquid and the washing liquid is jetted out from the upper face of a porous member. A washing liquid layer is formed between the porous members, then the panel member floats on the washing liquid layer and the friction between the panel member and the porous member is minimized. The panel member is horizontally transferred with the rotational power of the transferring rollers by making the transferring rollers contacted with both ends of the panel member. According to the minimized frictional force, sufficient feeding force is obtained. Moreover, the generation of dust due to contact is avoided.
Patent KR-20000072698-A (KR)
Inventor: LEE JUNG JA
IPC: B24B3/52
Filed: 2000-09-20
Abstract: PURPOSE: A method for forming edge members of scissors is provided to form a pair of edge members consisting scissors slimly and acutely as well as to lower the ratio of inferior quality of products. CONSTITUTION: A method for forming edge members of scissors in a method for making scissors by punching a pair of edge members(10) and engaging the edge members by means of a pin, the method comprises a blanking step for forming a reinforcement edge(12) with a desired width inside the front end of the edge members(10) and an edge grinding step for grinding the front end to be formed acutely while removing the reinforcement edge(12) by grinding the inside face of the edge members(10).
Patent KR-20000072798-A (KR)
Inventor: SUH JUNG HO
IPC: G06Q50/22
Filed: 2000-09-28
Abstract: PURPOSE: A system and method for supplying a menses diet using the internet are provided to minimize the side effect of an excessive diet, and to derive the frequent accesses of users with interested questions and answers, by offering a diet calendar related to the menses based on the information of the menses and the diet, and supplying the diet information and a diet type according to a menses cycle. CONSTITUTION: Based on information of the menses and the like, inputted via a menses horoscope program part(33), a web server(31) prospects the pregnancy, a contraception period and the menses cycle and provides them via the diet calendar. A web server(31) provides a diet pace by calculation of calory and an adapted diet method according to the menses cycle. Web pages(32) output the menses diet method and the like on a result window. A database(34) stores the information related to the science, and the result windows for prospecting, testing and diagnosing of the information. A database(35) stores the information of members, the diet and the menses. A database(37) guides the bio-rhythm of the users while the menses cycle.
Patent KR-20020029842-A (KR)
Title: backlight assembly of liquid crystal display module
Inventor: LEE JUNG JAE
IPC: F21S8/00
Filed: 2000-10-14
Abstract: PURPOSE: A perpendicular type backlight assembly of an LCD device is provided to form a diffusion plate-supporting unit as a complex structure of a soft contact and a supporter for preventing a drooping of the diffusion plate, thereby preventing foreign substances or scratches from being generated by friction of a contact point between the supporting unit and the diffusion plate. CONSTITUTION: A mold frame(10) supports each part of a backlight, and fixes an LCD panel and circuit components. A lamp supporter(20) receives both ends of lamps(30) to support the lamps(30). The lamps(30) are located on a lower part of a display surface by being received in the lamp supporter(20). A reflective sheet(40) reflects light irradiated from the lamps(30) to prevent light loss. A diffusion plate(50) diffuses the light toward an upper prism sheet and a front direction of the LCD panel, to widen an angular field. Diffusion plate supporters(60) are formed as a complex structure including elastic material parts on a contact point with the diffusion plate(50).
Patent KR-20020035330-A (KR)
Title: Service method for supplying contents type of notifying personal information
Inventor: CHANG HYUN HO
IPC: G06F17/00
Filed: 2000-11-06
Abstract: PURPOSE: A method for supplying contents including personal information is provided to inform simple personal information and a memorandum of a user rapidly and conveniently on the communication. CONSTITUTION: A user connects to a server and performs a member joining application and registers personal information(S20). The server shows samples of a communication notification visiting card having a personal information-inserted picture or an animation background to the user who was joined as a member(S30). The user selects one sample out of the samples(S40). The server creates a communication notification visiting card by inserting personal information registered by the user into the user-selected sample(S70). The server embodies a predetermined network path in the created mail, notifies the mail on a communication, and informs the network path of the communication notification visiting card to the user.
Patent KR-20020038997-A (KR)
Title: Apparatus for drying ladle to prevent a refractory from spalling
Inventor: KIM YONG MO
IPC: B22D1/00
Filed: 2000-11-20
Abstract: PURPOSE: A ladle drying apparatus for preventing spalling of refractory materials is provided which slantly mounts a plurality of burners on a ladle cover, reflects a flame from the burners into the side of the refractory materials, and forms a hot blast vortex having a high temperature in the ladle so as to uniformly dry the refractory materials. CONSTITUTION: In an apparatus for preventing spalling by consisting of burners(10) for drying refractory walls inside a ladle(100), a ladle cover(20), and a hoisting(140) for ascending or descending the burners(10) and the ladle cover(20), the ladle drying apparatus(1) for preventing spalling of the refractory walls is characterized in that a plurality of burners(10) are mounted on the ladle cover(20), the burners(10) slantly eject a flame toward the inner central side of the ladle(100), a hot blast reflector(30) having a triangle sectional cone part(32) and a straight line part(35) is mounted on the center of the lower surface of the ladle cover(20) so that the flame from the burners(10) is reflected to the side of the refractory walls.
Patent KR-20020039380-A (KR)
Title: Vitamin·Mineral Supplement Fortified with Chromium Picolinate
Inventor: HAN IN KYU
IPC: A61K33/24
Filed: 2000-11-21
Abstract: PURPOSE: A vitamin and mineral complex containing chromium picolinate harmless to a human body and capable of being easily absorbed by the human body is provided which has an excellent effect on improving the growth and health of an animal. Also it can be used as a health auxiliary additive because it increases immunoactivity. CONSTITUTION: This complex comprises chromium picolinate, vitamin A, betacarotene, vitamin C, vitamin D, vitamin E, vitamin K, thiamine, riboflavin, niacin, pyridoxine, folic acid, cobalamin, biotin, pantothenic acid, choline, calcium, phosphate, iron, iodine, magnesium, zinc, selenium, copper sulfate, manganese, molybdenum, potassium, betaine, boron, L-lysine, L-phenylalanine, L-tyrosine, polyunsaturated fatty acids and kelp meal.
Patent KR-20020041183-A (KR)
Title: thin film transistor array panel for liquid crystal display, manufacturing method thereof and repairing method thereof
Inventor: HUH SEONG UK
IPC: G02F1/136
Filed: 2000-11-27
Abstract: PURPOSE: A thin film transistor substrate for a liquid crystal display, a method of fabricating the substrate and a method of repairing the substrate are provided to repair an opened gate line by forming a repair line and using laser. CONSTITUTION: A thin film transistor substrate for a liquid crystal display includes an insulating substrate, gate lines(21) formed on the insulating substrate, and data lines(61) that are insulated from the gate line and intersect the gate line to define pixel regions. The thin film transistor substrate further includes a pixel electrode(80) formed on each of the pixel regions, and a plurality of repair lines(65). The repair lines are superposed on the gate lines, formed of the same layer as the data lines and divided by the pixel regions. The substrate also has a plurality of repair line connectors for connecting the repair lines.
Patent KR-20020041237-A (KR)
Title: A method for manufacturing steel using returned molten steel
Inventor: KIM DONG RYEOL
IPC: C21C5/28
Filed: 2000-11-27
Abstract: PURPOSE: A method for manufacturing steel is provided to manufacture steel by recharging a partial or all molten steel returned after converter refined in the previous batch into a converter and refining the recharged molten steel through appropriate blowing patterns. CONSTITUTION: The method for manufacturing steel using returned molten steel comprises the steps of charging the deoxidized molten steel into a converter by deoxidizing dissolved oxygen in molten steel returned after refining in the previous batch to 20 ppm or less; performing blowing by adjusting an oxygen lance to an elevation that is the same as that of the oxygen lance during end blowing performed when refining in the previous batch, or an elevation elevated within the range of at least 12% or less, and blowing air with an oxygen blowing flow rate which is 10 to 35% lower than a flow rate of end blowing performed when refining in the previous batch into the returned molten steel charged; and injecting all of the residual sintered ore into molten steel by a 60% blowing proceeding time point after simultaneously injecting calcium oxide into molten steel right after the blowing initiation and injecting 20 to 50% of all sintered ore to be injected into molten steel.
Patent KR-20010062113-A (KR)
Inventor: IMAI YUTAKA
IPC: H01L21/66
Filed: 2000-12-04
Abstract: PURPOSE: To accurately and adequately inspect a resist pattern by irradiating the resist pattern with illuminating light with an appropriate irradiation quantity. CONSTITUTION: The image magnification of an image forming optical system 6 is set so that the image resolution by a CCD camera 5 for UV rays may be 10-30 nm on the resist pattern 102 under inspection. Every time the UV CCD camera 5 photographs a frame of image, the resist pattern 102 under inspection is irradiated with illuminating light having a wavelength in the UV range at an irradiating quantity of 0.5 mJ/cm2 or more, an irradiating threshold not shrinking the resist pattern 102 under inspection or an irradiating quantity below the irradiating threshold, not changing the absorption of an antireflective film.
Patent KR-20010025365-A (KR)
Title: Novel gene encoding an F-box protein which regulates leaf longevity in Arabidopsis thaliana and mutant genes thereof
Inventor: NAM HONG GIL
IPC: C12N15/82
Filed: 2000-12-20
Abstract: PURPOSE: A gene controlling the life span of plant leaf isolated from Arabidopsis thaliana and a mutant gene thereof are provided for identifying the signal transfer pathway affecting the rate of aging and improving the productivity of plant. CONSTITUTION: The gene, ORE9 gene, controlling the life span of plant leaf isolated from Arabidopsis thaliana, encodes ORE9 protein which consists of 693 amino acids, contains F-box motif and leucine-rich repeats, and extends the life span of the plants by affecting the interaction of proteins relating the aging initiation via F-box motif. The life span of the plants is extended by substituting T for C at the position of 979th base thereof and consequently terminating translation earlier.